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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Unit 4 Amazing Science,Topic 3,Section B,a,dmir,e,dmai,v,basic,beisik,adj.,coach,kut,n.,base,beis,v.,be based on,science fiction,v.,钦佩，羡慕,adj.,基本的，基础的,n.,教练；马车；长途车,v.,以,为基础,(,根据,),以,为基础,(,根据,),科幻小说,the surface of Mars,Mars,Watch the sunrise on Mars.,Listen to 1a,try to answer the following questions.,1.Who will take part in the space flight to Mars?,2.What would Kangkang like to be when he grows up?,Astronauts from China,the United States and Russia.,He,d,like to be an astronaut when,he,grow,s,up.,（,录音）,1.Something new about Mars_ _,_ by the astronauts.,2.Some basic computer skills_ _,_ by Kangkang.,3.People will _ _ _ _,things in the future.,4.Ballet _ _ _ on the stage by Maria in the future.,can,be,can be performed,Read 1a again.Discuss and complete the sentences.,discovered,should,be,mastered,discover,more and more,Talk about your dreams in groups.Give your reasons and tell how youll realize your dreams,want to be,would like to be,be going to be,feel like being,be interested in,have fun being,careers,achieve,realize,make come true,grow up,Whats the problem?,Sams watch doesnt work.,Johns pet pig is ill.,The trees are dying.,Nobody looks after Sandys daughter.,It should _ _ first.,It should _ _ to the _ _.,They should _ _ at once.,She can be sent to _ _.,2,1,4,3,Listen to the conversations and number,sentences in the left.,L,isten again and complete.,be repaired,be taken pet hospital,be watered,her grandmother,（,录音）,What should be done?,Sum up the structure and usage of the passive voice with modal verb.,can,could,may,might,must,should,would,be,及物动词的过去分词,The Time Machine,This film,is based on,a,science fiction,.,A scientist and inventor,decides,to prove that time travel is possible.He wants to change the past.,To test his,idea,he travels 800,000 years into the future,with the help of,his own invention-a time machine,Read the instructions to the,movies.,E.T.,A group of aliens visit the earth and one of them,E.T.,gets lost,and,is left,on this planet.He is found by a,10-year-old,boy,Elliot.Soon the two begin to communicate and start a different kind of friendship.E.T.wants to go home,but if Elliot helps him,hell lose a friend,There is something in space that we dont know about Spacewalk is a,science fiction,film about the year 2100.A trip to the moon goes wrong.Is this,the beginning,of,the end,for the earth?,Spacewalk,Michael is interested in aliens.He should watch _.,Fill in the blank after reading the introductions to the movies.,E.T.,1.It took us more than two years to get here.,We,spent,more than two years,in,getting here.,2.It is six weeks since we had a proper shower.,Six weeks,has passed,since we had a proper shower.,3.Its been two days since we landed on Mars.,We,have been,on Mars for two days.,Be a good police.Discover the words.,4.We should water the trees at once.,The trees,should be watered,at once.,They,ve been away,from the earth for 763 days.,5.They left the earth 763 days ago.They havent been back.,6.Lets work hard to make our dreams come true.,Why not work hard to,achieve,our dreams?,Practice,be allowed to,Talk about the pictures.,be observed or visited,be sent to,See you,See you,See you,See you,(,歌曲,),
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